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Endpoint Security Engineer
Develop and maintain endpoint security solutions to protect Barclays' systems and data, using tools like Microsoft Defender for Linux and Ansible.
IT Delivery Analyst
Provision and manage internal IT infrastructure (VMs, servers, storage) and support Murex teams globally, ensuring smooth delivery of demo and pre-production environments.
Sr. Systems Administrator
Senior Systems Administrator maintaining secure Windows/Linux servers, virtualization, and Active Directory for a national-security program, automating ops and supporting Agile teams.
Senior System Administrator-TS/SCI w/Polygraph
Senior Systems Administrator maintaining VMware, Windows/Linux servers, Active Directory, and STIG-compliant environments for a government contractor, scripting automation and mentoring junior staff.
Senior System Administrator-TS/SCI w/Polygraph
Senior Systems Administrator maintaining VMware, Windows/Linux servers, Active Directory, and STIG-compliant environments for a government contractor.
DCO Architect
Design and implement secure DevSecOps pipelines and automation for government clients, focusing on threat detection, AI-driven security tools, and CI/CD best practices.
Principal Linux Systems Administrator
Senior Linux admin responsible for mission-critical production systems, security hardening, automation, and troubleshooting in secure government environments.
Sr. Engineer - Linux Sensor SDET (Hybrid)
Build and maintain Linux sensor test pipelines and CI/CD tools for CrowdStrike’s AI-native cybersecurity platform, ensuring compatibility and quality across RHEL, Ubuntu, SUSE and kernel versions.
Systems Administrator
MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team in Aurora, Colorado. Responsibilities include but are not limited to: Provide Tier 2 and Tier 3 problem identification,…
Cyber Software Engineer
Develop and maintain secure software for cyber defense, integrating cloud and on-prem tools using Python, Linux, and IaC (Terraform, Ansible) to support incident response for government agencies.
Development Engineer in Test (SDET) - Network Security (Apps)
Designs and maintains automated test frameworks to validate Corelight's network security applications, using Python, Bash, and cloud-based IaC to simulate real-world traffic and stress-test Zeek, Suricata, and YARA integrations.
Software Engineer L3
Leads development and deployment of mission-critical systems using C++/Python, Kubernetes, and GPU tech for sensitive communications, ensuring smooth operation from dev to production.
Inhouse (Senior) Linux Administrator - Automation (m/w/d)
Senior Linux admin automates Ubuntu/RHEL server infrastructure with Terraform, Ansible, CI/CD and runs Kubernetes-based container platforms.
Software Engineer L0
Develops, deploys, and administers mission-critical communication systems using C++/Python, Kubernetes, and GPU technologies for sensitive government applications.
Software Engineer (SRE)
Build and maintain secure, reliable payment systems by designing monitoring, security testing, and incident response for Java-based microservices and cloud infrastructure.
Unix Engineer and SRE
Maintains and secures RHEL servers, deploys OpenShift clusters, and automates provisioning with Red Hat Satellite and Ansible for a SaaS provider.
Senior Systems Administrator/ IT Engineer
Administer and secure Linux servers, cloud infrastructure, networking, and endpoints while providing Tier 2/3 IT support in a fast-paced AI startup.
Senior 2nd Level Support Engineer (MongoDB) with German
We're looking for an experienced Senior 2nd Level Support Engineer to join an international Managed Service team supporting a large-scale MongoDB platform for one of Germany's leading financial institutions.…
Domain Architect - AI Compute
Salary: $150 – $170 per hour About the Role The Domain Architect - AI Compute acts as the primary technical authority for the physical and logical lifecycle of high-performance GPU compute fleets across diverse client…